扬州某风能装备有限公司年产25万吨塔架项目职业病危害控制效果评价  

Evaluation of occupational disease hazard control effect for a 250000 ton tower project of a wind energy equipment Co.,Ltd.in Yangzhou

作　　者：朱俊[1] 张锋[2] 窦建瑞 ZHU Jun;ZHANG Feng;DOU Jianrui(Directors Office,Yangzhou Jiangdu District Center for Disease Control and Prevention,Yangzhou,Jiangsu 225299,China;Occupational Disease Prevention and Control Institute Jiangsu Provincial Center for Disease Control and Prevention,Nanjing,Jiangsu 210009,China;Department of Occupational Health,Yangzhou Center for Disease Control and Prevention,Yangzhou,Jiangsu225001,China)

机构地区：[1]扬州市江都区疾病预防控制中心主任室,江苏扬州225299 [2]江苏省疾病预防控制中心职业病防治所,江苏南京210009 [3]扬州市疾病预防控制中心职业健康科,江苏扬州225001

出　　处：《职业与健康》2024年第21期2881-2886,共6页Occupation and Health

基　　金：扬州市科技计划社会发展项目(YZ2022084);江苏省卫生健康委医学科研项目(N2020178);江苏省职业健康科研项目(JSZJ20231209)。

摘　　要：目的了解扬州某风能装备有限公司年产25×10^(4)t塔架项目所涉及的生产工艺、设备设施及其相应的配套辅助设施生产过程、劳动过程中和生产环境中存在的主要职业病危害因素及防护效果。方法2023年10月在项目试运行阶段采用职业卫生调查法、职业卫生检测法、工程分析法和检查表分析法等,结合职业卫生管理情况及检测结果对其进行职业病危害控制效果评价。结果该项目主要职业病危害因素为粉尘中的电焊烟尘、砂轮磨尘、矽尘、其他粉尘;有毒物质中的锰及其化合物、氮氧化物、臭氧、氟化物、一氧化碳、甲苯、二甲苯、乙苯、正丁醇、氧化锌;物理因素中的噪声、紫外辐射及工频电场。职业病危害因素暴露工人88人,其余45人为内件安装、质检、仓管等辅助工作人员,均为男性。该项目粉尘和毒物检测合格率为100%;紫外辐射和工频电场接害强度均符合标准限值要求;除打磨、喷砂、喷锌3个岗位噪声严重超标[95.4、89.7和85.5 dB(A)]外,其余各工作场所均未超标;生产单元表面处理车间内喷砂、喷锌、喷漆岗位侧排风控制风速不能满足规范要求。该企业职业病防护设施、应急救援设施、个体防护用品配置及职业健康监护基本符合相关规范要求。结论扬州某风能装备有限公司塔架项目属于职业病危害风险严重项目,需重点关注打磨、喷砂、喷锌岗位,建议进一步完善职业病防护设施与应急救援设施,加强个体防护。Objective To understand the main occupational disease hazards and protective effects of the production process,equipment and facilities,as well as their corresponding supporting facilities,and in the production process,labor process,and production environment involved in the 25×10^(4)t on tower project of a wind energy equipment Co.,Ltd.in Yangzhou.Method In October 2023,during the trial operation phase of the project,occupational health investigation method,occupational health testing method,engineering analysis method,and checklist analysis method were used to evaluate the effectiveness of occupational disease hazard control based on occupational health management situation and testing results.Result The main occupational hazards of the project were dust(welding fumes,grinding wheel dust,silicon dust,other dust),toxic substances(manganese and its compounds,nitrogen oxides,ozone,fluoride,carbon monoxide,toluene,xylene,ethylbenzene,n-butanol,zinc oxide),and physical factors(noise,ultraviolet radiation,power frequency electric field).Totally 88 workers were exposed to occupational hazards,and the remaining 45 were auxiliary workers such as interior installation,quality inspection,and warehouse management,all of whom were male.The qualified rate of dust and toxic substance detection in this project was 100%.The UV radiation and power frequency electric field damage intensity both met the standard limit requirements.Except for the three positions of polishing,sandblasting,and zinc spraying where the noise level severely exceeded the standard[95.4,89.7,and 85.5 dB(A)],all other workplaces did not exceed the standard.The side exhaust control wind speed of sandblasting,zinc spraying,and painting positions in the surface treatment workshop of the production unit cannot meet the specification requirements.The occupational disease prevention facilities,emergency rescue facilities,personal protective equipment configuration,and occupational health monitoring of the enterprise basically met the relevant regulatory requirem

关 键 词：风电设备 职业病危害 控制效果 评价 

分 类 号：R134.2[医药卫生—劳动卫生]